LiftMaster 8550W Belt Drive Opener Details

The reliability, strength, and quiet operation of the 8550W Belt Drive Opener offers users homeowners and business owners the ability to control the door remotely, get activity alerts on their phone, and more.

Garage Door Opener with Battery Backup Features

With safety features and convenience that’s hard-to-beat, the LiftMaster 8550W Belt Drive Opener with Battery Backup often makes life much easier—especially when dealing with unpredictable, severe Iowa weather.

Performance

Easy-to-Use Remote: With backlit numbers, it’s easy to see this remote, even in the dark.

Safety and Security

Battery Backup System: Get into your garage even if your power is out for approximately 24 hours after you lose power. All of your safety and security features will also continue to work during this time.

Security+2.0® Technology: Virtually eliminates radio-frequency interference by generating a new code with each click.

The Protector System®: Safety sensors use a light beam to detect when something or someone is in the path of a closing garage door, then automatically reverses the door if that happens.

PosiLock®: Ensures the garage door stays down and in a locked position, protecting against forced entry.

Timer to Close: Set a time for your garage door to automatically close after a predetermined time.

Alert-2-Close: Uses visual and audible alerts if the garage door is closing with remote closing features

Connectivity

MyQ Technology: Program garage lights to turn on and off at certain times with the free MyQ app.

Garage Door Monitor: Check on your door from any room in your home or business, then close if needed.